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AC / DC Converter IC, Flyback, 85V AC - 265V AC, 148 W, SIP-7 - 

TOP268EG

TOP268EG - AC / DC Converter IC, Flyback, 85V AC - 265V AC, 148 W, SIP-7

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Manufacturer Part No:
TOP268EG
Order Code:
SC18602
Product Range
TOPSwitch-JX Series
Technical Datasheet:
TOP268EG   Datasheet
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Product Range Selector (TOPSwitch-JX Series)

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Product Overview

TOPSwitch™-JX cost effectively incorporates a 725V power MOSFET, high-voltage switched current source, multi-mode PWM control, oscillator, thermal shutdown circuit, fault protection and other control circuitry onto a monolithic device. It feature EcoSmart™ – energy efficient technology, high design flexibility for low system cost and extensive protection features. Typical applications includes notebook or laptop adapter, generic adapter, printer, LCD monitor, set-top box, PC or LCD TV standby, audio amplifier. It also features output overvoltage protection (OVP), line undervoltage (UV) detection prevents turn-off glitches, line overvoltage (OV) shutdown extends line surge withstand and accurate thermal shutdown with large hysteresis (OTP).
  • 105W (adapter), 148W (open frame) at 230V and 70W (adapter), 112W (open frame) at 85-265V O/P power
  • Energy efficient over entire load range, no-load consumption below 100mW at 265VAC
  • Up to 750mW standby output power for 1W input at 230VAC
  • Multi-mode PWM control maximizes efficiency at all loads
  • 132KHz operation reduces transformer and power supply size
  • Accurate programmable current limit, optimized line feed-forward for line ripple rejection
  • Fully integrated soft-start for minimum start-up stress, frequency jittering reduces EMI filter cost
  • 725V rated MOSFET, simplifies meeting design derating requirements
  • Output short-circuit protection, output overcurrent protection, output overload protection
  • Optimized line feed-forward for line ripple rejection

Product Information


:
85VAC

:
265VAC

:
0

:
7Pins

:
0

:
Flyback

:
Isolated

:
725V

:
1.7mA

:
132kHz

:
Through Hole

:
-40°C

:
150°C

:
TOPSwitch-JX Series

:
-

:
-

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Technical Documents (1)

Available for back order

More stock available to supplier lead times which is approximately 07/07/25

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